Answer:
1. 90 minutes
2.In a typical night, a person goes through four to six sleep cycles
3.d maybe
4. Polysomnography shows a 50 percent reduction in activity between wakefulness and stage 1 sleep. The eyes are closed during stage 1 sleep. However, if aroused from this stage of sleep, a person might feel as if he or she has not slept. Stage 1 might last for five to 10 minutes.
5.You do most of your dreaming during REM sleep. But your brain paralyzes your muscles so you do not act out the dreams.
During sleep, a person usually progresses through the 3 stages of non-REM sleep before entering REM sleep. This takes about 1 to 2 hours after falling asleep. The cycle is repeated three to four times each night. An adult spends more time in NREM sleep than in REM sleep. An infant usually spends about half of the sleeping time in NREM and half in REM stages.
6. d
7. a
8. b
Explanation:
im so sorry if any of these are wrong i tried to get as much info
Answer:
If Rx is 0.4mg once daily, and tablets are 0.1mg each,
Give 4 tablets per day.
And pharmacy fills 120 tablets for 30-day supply.
Explanation:
(0.1mg tablets) x (4) = 0.4mg administered
If the pharmacy needs to fill a 30-day prescription, then the total quantity is:
(4 tablets/day) x (30 days) = 120 tablets.
<span>If you are looking from the following possible choices:
A)
Brian has recently had to take care of his ailing grandma and his
grades have slipped. Ne has become very moody and gets angry very
quickly
B) Gia like to spend her days doing nothing and get angry when
her mom asks her to clean her room or do some other chore
C) Tania
is very particular about her possessions and loses her cool the moment
anyone touches them
The person who most often probably experiences stress currently would be A - he gets angry faster, can be agitated faster etc. These are clear signs of stress.
</span>
Answer:B
Explanation:Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.
